# HiLearning vs Number Line

The clearest difference is update cadence: HiLearning at every 2 months against Number Line's every 5 months. HiLearning also leads on iOS requirement (6.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

HiLearning ships an update every 2 months, Number Line every 5 months. The most recent releases landed on October 26, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | HiLearning | Number Line |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/number-line-addsubtract-game/id1537278570/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | — | Free |
| Size | 4 MB | 5 MB |
| Requires iOS | **6.0** | 16.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Habook Information Technology Inc.](https://appshunter.io/developer/638604688) | [Kidd Coding LLC](https://appshunter.io/developer/1531543147) |

## What reviewers say

### HiLearning

[App page](https://appshunter.io/ios/app/hilearning/id638604685)

**Features:** macOS Compatibility

**In-app purchases:** none


### Number Line

[App page](https://appshunter.io/ios/app/number-line-addsubtract-game/id1537278570)

This educational game uses an interactive number line to help users practice addition and subtraction of positive and negative numbers. It offers visual aids and tracking of progress, allowing customization of equation types and display preferences.

**Highlights:** Interactive number line visualization, Practice addition and subtraction, Supports positive and negative numbers, Tracks solved equations and accuracy, Customizable equation types, Optional negative number display

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is HiLearning free?

HiLearning is free to download, with no in-app purchases.

### Is Number Line free?

Number Line is free to download, with no in-app purchases.

### Do HiLearning or Number Line have ads?

Neither HiLearning nor Number Line shows ads.

### Which is updated more often, HiLearning or Number Line?

HiLearning ships an update every 2 months, and Number Line every 5 months. Most recently, HiLearning was updated on October 26, 2026 and Number Line on November 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*